This is written for the purpose of persuading Lego to allow Mindsensors.com to use their sensor casings.

A small NXT (a Lego robotics kit) rover drives around with a sensor that detects which way an obstacle is. The shiny white robot dashed around quickly, and the whir of the motors rises and falls as the rover drives around autonomously. The robot turns away from several walls, then finds a cup and grabs it. The sensor is made by Mindsensors, an online store that makes some of the best sensors available. (A sensor gives input on something, in this case, it detects if the robot will hit something ahead of it or not.) However, all of their sensors are all un-Lego-like because they don’t have any protective encasing. They are just bare-bone circuit boards.

Mindsensors, in my opinion, has the best sensors among all other stores I have seen so far. They have a wide selection of sensors that has all the sensors that other stores offer, and more. Their prices are reasonable, ranging from $19.95 to $97.75 and their sensors are well-made. Hitechnic, another sensor company that Lego has joined with, sells a sensor for $46.99, yet Mindsensors sells one with the same exact capabilities for just $32!

Therefore, I think, Lego should do what they have already done several times these past years with other innovative companies: join with (more…)